Perhaps you should try some spelling variations:
"coder coder decoding double sampling" » "coder coder responding double sampling" (Expand search), "coder coding decoding double sampling" (Expand search), "coder coder decoder double sampling" (Expand search), "coder barcode decoding double sampling" (Expand search), "coder decoder decoding double sampling" (Expand search), "code code decoding double sampling" (Expand search), "decoder codec decoding double sampling" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder decoding double sampling") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder decoding double sampling\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder decoding double sampling ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder decoding double sampling") OR ("api python python python programming"))*.